/// <summary>Fills in the form with the information from the given <paramref name="slide" /></summary>
/// <param name="slide">The slide whose information should be filled in.</param>
private void LoadSlide(Slide slide)
{
this.TitleTextBox.Text = slide.Title;
this.ContentTextEditor.Text = slide.Content;
this.ImageUrlControl.Url = slide.ImageLink;
this.LinkUrlControl.Url = slide.Link;
this.PagerImageUrlControl.Url = slide.PagerImageLink;
this.StartDateTextBox.Text = slide.StartDate.ToShortDateString();
this.EndDateTextBox.Text = slide.EndDate.HasValue ? slide.EndDate.Value.ToShortDateString() : string.Empty;
this.SortOrderTextBox.Text = slide.SortOrder.ToString(CultureInfo.CurrentCulture);
}
/// <summary>process import of multi-instance records.</summary>
/// <param name="xml">The xml.</param>
/// <param name="prefix">The prefix (image, or link)</param>
/// <param name="slide">The slide.</param>
private static void ProcessImport(XmlNode xml, string prefix, Slide slide)
{
var ps = DotNetNuke.Entities.Portals.PortalController.GetCurrentPortalSettings();
var contentTypeXml = xml.SelectSingleNode(prefix + "contenttype");
var contentFileNameXml = xml.SelectSingleNode(prefix + "filename");
var contentFileExtensionXml = xml.SelectSingleNode(prefix + "fileextension");
var contentFolderPathXml = xml.SelectSingleNode(prefix + "folderpath");
var contentBase64Xml = xml.SelectSingleNode(prefix + "filedata");
var contentTabPathXml = xml.SelectSingleNode(prefix + "tabpath");
// this item appears to be an encoded tabpath.... lets continue
if (contentTabPathXml != null)
{
// todo, when upgrading DNN reference, switch this to GetTabByTabPath on the TabController
var tabInfo = ps.DesktopTabs.Cast<TabInfo>().SingleOrDefault(desktopTab => desktopTab.TabPath == contentTabPathXml.InnerText);
if (tabInfo != null)
{
switch (prefix)
{
case "image":
slide.ImageLink = "TabID=" + tabInfo.TabID.ToString(CultureInfo.InvariantCulture);
break;
default:
slide.Link = "TabID=" + tabInfo.TabID.ToString(CultureInfo.InvariantCulture);
break;
}
}
}
// this item appears to be an encoded image... lets continue
if (contentTypeXml != null && contentBase64Xml != null && contentFolderPathXml != null && contentFileNameXml != null && contentFileExtensionXml != null)
{
var folderController = new FolderController();
var fileController = new FileController();
// for now, just put imported images into the root folder...
var folder = folderController.GetFolder(ps.PortalId, contentFolderPathXml.InnerText, true);
if (folder == null)
{
folderController.AddFolder(ps.PortalId, contentFolderPathXml.InnerText);
folder = folderController.GetFolder(ps.PortalId, contentFolderPathXml.InnerText, true);
}
var file = fileController.GetFile(contentFileNameXml.InnerText, ps.PortalId, folder.FolderID);
if (file == null)
{
var content = Convert.FromBase64String(contentBase64Xml.InnerText);
file = new DotNetNuke.Services.FileSystem.FileInfo
{
PortalId = ps.PortalId,
ContentType = contentTypeXml.InnerText,
FileName = contentFileNameXml.InnerText,
Extension = contentFileExtensionXml.InnerText,
FolderId = folder.FolderID,
Size = content.Length,
};
// save the file the dnn filesystem
File.WriteAllBytes(ps.HomeDirectoryMapPath + file.FileName, content);
// add the file to the dnn database
file.FileId = fileController.AddFile(file);
}
// update the files content.... just incase, it never hurts.... right?
////fileController.UpdateFileContent(file.FileId, content);
switch (prefix)
{
case "image":
slide.ImageLink = "FileID=" + file.FileId.ToString(CultureInfo.InvariantCulture);
break;
default:
slide.Link = "FileID=" + file.FileId.ToString(CultureInfo.InvariantCulture);
break;
}
}
}
/// <summary>Imports the given content into a new module instance</summary>
/// <param name="moduleId">The new module's ID.</param>
/// <param name="content">The module's content as XML.</param>
/// <param name="version">The version.</param>
/// <param name="userId">The user ID.</param>
public void ImportModule(int moduleId, string content, string version, int userId)
{
// ReSharper disable PossibleNullReferenceException
// ReSharper disable UseObjectOrCollectionInitializer
try
{
var slides = DotNetNuke.Common.Globals.GetContent(content, "slides");
foreach (XmlNode slide in slides.SelectNodes("slide"))
{
var newSlide = new Slide();
newSlide.Content = slide.SelectSingleNode("content").InnerText;
newSlide.Link = slide.SelectSingleNode("link").InnerText;
newSlide.ImageLink = slide.SelectSingleNode("imagelink").InnerText;
newSlide.StartDate = DateTime.Parse(slide.SelectSingleNode("startdate").InnerText, CultureInfo.InvariantCulture);
var endDateXml = slide.SelectSingleNode("enddate");
if (endDateXml != null)
{
newSlide.EndDate = DateTime.Parse(endDateXml.InnerText, CultureInfo.InvariantCulture);
}
newSlide.PagerImageLink = slide.SelectSingleNode("pagerimagelink").InnerText;
newSlide.Title = slide.SelectSingleNode("title").InnerText;
newSlide.SortOrder = int.Parse(slide.SelectSingleNode("sortorder").InnerText, CultureInfo.InvariantCulture);
newSlide.TrackLink = bool.Parse(slide.SelectSingleNode("tracklink").InnerText);
ProcessImport(slide, "image", newSlide);
ProcessImport(slide, "link", newSlide);
newSlide.Save(moduleId);
}
}
catch (Exception exc)
{
Exceptions.LogException(exc);
}
}
/// <summary>process import of multi-instance records.</summary>
/// <param name="xml">The xml.</param>
/// <param name="prefix">The prefix (image, or link)</param>
/// <param name="slide">The slide.</param>
private static void ProcessImport(XmlNode xml, string prefix, Slide slide)
{
var ps = DotNetNuke.Entities.Portals.PortalController.GetCurrentPortalSettings();
var contentTypeXml = xml.SelectSingleNode(prefix + "contenttype");
var contentFileNameXml = xml.SelectSingleNode(prefix + "filename");
var contentFileExtensionXml = xml.SelectSingleNode(prefix + "fileextension");
var contentFolderPathXml = xml.SelectSingleNode(prefix + "folderpath");
var contentBase64Xml = xml.SelectSingleNode(prefix + "filedata");
var contentTabPathXml = xml.SelectSingleNode(prefix + "tabpath");
// this item appears to be an encoded tabpath.... lets continue
if (contentTabPathXml != null)
{
// todo, when upgrading DNN reference, switch this to GetTabByTabPath on the TabController
var tabInfo = ps.DesktopTabs.Cast <TabInfo>().SingleOrDefault(desktopTab => desktopTab.TabPath == contentTabPathXml.InnerText);
if (tabInfo != null)
{
switch (prefix)
{
case "image":
slide.ImageLink = "TabID=" + tabInfo.TabID.ToString(CultureInfo.InvariantCulture);
break;
default:
slide.Link = "TabID=" + tabInfo.TabID.ToString(CultureInfo.InvariantCulture);
break;
}
}
}
// this item appears to be an encoded image... lets continue
if (contentTypeXml != null && contentBase64Xml != null && contentFolderPathXml != null && contentFileNameXml != null && contentFileExtensionXml != null)
{
var folderController = new FolderController();
var fileController = new FileController();
// for now, just put imported images into the root folder...
var folder = folderController.GetFolder(ps.PortalId, contentFolderPathXml.InnerText, true);
if (folder == null)
{
folderController.AddFolder(ps.PortalId, contentFolderPathXml.InnerText);
folder = folderController.GetFolder(ps.PortalId, contentFolderPathXml.InnerText, true);
}
var file = fileController.GetFile(contentFileNameXml.InnerText, ps.PortalId, folder.FolderID);
if (file == null)
{
var content = Convert.FromBase64String(contentBase64Xml.InnerText);
file = new DotNetNuke.Services.FileSystem.FileInfo
{
PortalId = ps.PortalId,
ContentType = contentTypeXml.InnerText,
FileName = contentFileNameXml.InnerText,
Extension = contentFileExtensionXml.InnerText,
FolderId = folder.FolderID,
Size = content.Length,
};
// save the file the dnn filesystem
File.WriteAllBytes(ps.HomeDirectoryMapPath + file.FileName, content);
// add the file to the dnn database
file.FileId = fileController.AddFile(file);
}
// update the files content.... just incase, it never hurts.... right?
////fileController.UpdateFileContent(file.FileId, content);
switch (prefix)
{
case "image":
slide.ImageLink = "FileID=" + file.FileId.ToString(CultureInfo.InvariantCulture);
break;
default:
slide.Link = "FileID=" + file.FileId.ToString(CultureInfo.InvariantCulture);
break;
}
}
}
